RSSCache::debug( $debugmsg, $lvl = E_USER_NOTICE )

Source

File: wp-includes/rss.php

function debug ($debugmsg, $lvl=E_USER_NOTICE) {
		if ( MAGPIE_DEBUG ) {
			$this->error("MagpieRSS [debug] $debugmsg", $lvl);
		}
	}